KR101857472B1 - 카메라 보정 방법 및 이에 대한 시스템 - Google Patents

카메라 보정 방법 및 이에 대한 시스템 Download PDF

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Publication number
KR101857472B1
KR101857472B1 KR1020137027035A KR20137027035A KR101857472B1 KR 101857472 B1 KR101857472 B1 KR 101857472B1 KR 1020137027035 A KR1020137027035 A KR 1020137027035A KR 20137027035 A KR20137027035 A KR 20137027035A KR 101857472 B1 KR101857472 B1 KR 101857472B1
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South Korea
Prior art keywords
camera
point
energy source
image
focal length
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KR1020137027035A
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English (en)
Korean (ko)
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KR20150101484A (ko
Inventor
제이슨 피터 드 빌리어스
제이코 크론제
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씨에스아이알
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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G06T5/80—Geometric correction
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N17/00—Diagnosis, testing or measuring for television systems or their details
    • H04N17/002—Diagnosis, testing or measuring for television systems or their details for television cameras
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/80—Analysis of captured images to determine intrinsic or extrinsic camera parameters, i.e. camera calibration
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/60—Control of cameras or camera modules
    • H04N23/65—Control of camera operation in relation to power supply
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/10—Image acquisition modality
    • G06T2207/10016—Video; Image sequence
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30204—Marker
    • G06T2207/30208—Marker matrix

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Image Processing (AREA)
  • Image Analysis (AREA)
  • Studio Devices (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
  • Length Measuring Devices By Optical Means (AREA)
KR1020137027035A 2012-11-29 2012-11-29 카메라 보정 방법 및 이에 대한 시스템 KR101857472B1 (ko)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/IB2012/056820 WO2014083386A2 (fr) 2012-11-29 2012-11-29 Procédé d'étalonnage de caméra et système pour celui-ci

Publications (2)

Publication Number Publication Date
KR20150101484A KR20150101484A (ko) 2015-09-04
KR101857472B1 true KR101857472B1 (ko) 2018-05-14

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020137027035A KR101857472B1 (ko) 2012-11-29 2012-11-29 카메라 보정 방법 및 이에 대한 시스템

Country Status (8)

Country Link
US (1) US9330463B2 (fr)
EP (1) EP2926543B1 (fr)
KR (1) KR101857472B1 (fr)
CN (1) CN105308627B (fr)
IL (1) IL228659A (fr)
RU (1) RU2601421C2 (fr)
WO (1) WO2014083386A2 (fr)
ZA (1) ZA201306469B (fr)

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EP3076657B1 (fr) 2015-04-02 2017-05-24 Axis AB Procédé de détermination de la longueur focale pour un objectif à focale variable
KR101971815B1 (ko) * 2015-05-15 2019-04-23 후아웨이 테크놀러지 컴퍼니 리미티드 측정 방법 및 단말기
CA3052961A1 (fr) * 2017-02-07 2018-08-16 Veo Robotics, Inc. Surveillance de securite d'espace de travail et commande d'equipement
US11820025B2 (en) 2017-02-07 2023-11-21 Veo Robotics, Inc. Safe motion planning for machinery operation
WO2018181248A1 (fr) 2017-03-31 2018-10-04 パナソニックＩｐマネジメント株式会社 Système d'imagerie et procédé de correction
CN110495163B (zh) * 2017-03-31 2021-12-10 松下知识产权经营株式会社 摄像系统以及校正方法
CN107871329B (zh) * 2017-12-18 2021-09-07 北京峰云视觉技术有限公司 一种相机光学中心的快速标定方法及装置
GB2572956B (en) * 2018-04-16 2021-09-08 Sony Interactive Entertainment Inc Calibration system and method
CN109146978B (zh) * 2018-07-25 2021-12-07 南京富锐光电科技有限公司 一种高速相机成像畸变校准装置及方法
RU2699401C1 (ru) * 2018-08-03 2019-09-05 Общество с ограниченной ответственностью "ДиСиКон" (ООО "ДСК") Способ и система определения параметров калибровки PTZ камеры
WO2020053240A1 (fr) * 2018-09-12 2020-03-19 Brainlab Ag Détermination peropératoire d'une distance focale d'une caméra pour des applications médicales
US11074720B1 (en) * 2020-02-07 2021-07-27 Aptiv Technologies Limited System and method for calibrating intrinsic parameters of a camera using optical raytracing techniques
CN111627073B (zh) * 2020-04-30 2023-10-24 贝壳技术有限公司 一种基于人机交互的标定方法、标定装置和存储介质
RU2749363C1 (ru) * 2020-07-22 2021-06-09 Федеральное государственное бюджетное образовательное учреждение высшего образования "Рязанский государственный радиотехнический университет имени В.Ф. Уткина" Устройство для автоматизированной калибровки видеокамер различных спектральных диапазонов
US20220264072A1 (en) * 2021-02-12 2022-08-18 Sony Group Corporation Auto-calibrating n-configuration volumetric camera capture array
CN113223175B (zh) * 2021-05-12 2023-05-05 武汉中仪物联技术股份有限公司 基于真实姿态角的管道三维非线性模型构建方法和系统

Citations (1)

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US20040172164A1 (en) * 2002-01-31 2004-09-02 Babak Habibi Method and apparatus for single image 3D vision guided robotics

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US5444481A (en) * 1993-01-15 1995-08-22 Sanyo Machine Works, Ltd. Method of calibrating a CCD camera
JPH08268393A (ja) * 1995-03-29 1996-10-15 Toshiba Tesco Kk 駐機位置指示装置のキャリブレーション方法
US6678411B1 (en) * 1999-06-04 2004-01-13 Look Dynamics, Inc. Apparatus and method for characterizing, encoding, storing, and searching images by shape
JP3735344B2 (ja) * 2002-12-27 2006-01-18 オリンパス株式会社 キャリブレーション装置、キャリブレーション方法、及びキャリブレーション用プログラム
RU2289111C2 (ru) * 2004-02-16 2006-12-10 Курский государственный технический университет Способ адаптивной калибровки радиальной дисторсии оптической подсистемы системы технического зрения
JP4298757B2 (ja) * 2007-02-05 2009-07-22 ファナック株式会社 ロボット機構のキャリブレーション装置及び方法
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WO2011009108A2 (fr) * 2009-07-17 2011-01-20 Universal Robotics, Inc. Système et procédé de calibrage automatique d’images stéréo

Patent Citations (1)

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US20040172164A1 (en) * 2002-01-31 2004-09-02 Babak Habibi Method and apparatus for single image 3D vision guided robotics

Also Published As

Publication number Publication date
IL228659A0 (en) 2014-03-31
WO2014083386A3 (fr) 2015-08-06
RU2601421C2 (ru) 2016-11-10
EP2926543B1 (fr) 2017-11-22
RU2013141224A (ru) 2015-03-20
ZA201306469B (en) 2015-09-30
WO2014083386A2 (fr) 2014-06-05
EP2926543A2 (fr) 2015-10-07
EP2926543A4 (fr) 2016-09-14
KR20150101484A (ko) 2015-09-04
CN105308627A (zh) 2016-02-03
US9330463B2 (en) 2016-05-03
CN105308627B (zh) 2018-10-30
IL228659A (en) 2017-12-31
US20150287196A1 (en) 2015-10-08

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